Piper PA-31-350 Navajo Chieftain crash, Aug 17, 1983 (10 killed)
Piper PA-31-350 Navajo Chieftain accident on August 17, 1983 near Peach Springs, Arizona, USA, United States with 10 fatalities.
- Date: August 17, 1983
- Aircraft: Piper PA-31-350 Navajo Chieftain
- Location: Peach Springs, Arizona, USA, United States
- Fatalities: 10
Las Vegas Airlines Flight 88, a Piper PA-31-350 Chieftain on a scenic flight from North Las Vegas to Tusayan, crashed in the Grand Canyon area on 17 August 1983; the pilot and all nine passengers were killed. NTSB report AAR-84/05.